Linux Distros Unpatched Vulnerability : CVE-2022-26495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In nbd-server in nbd before 3.24, there is an integer overflow with a resultant heap-based buffer overflow. A value of 0xffffffff in the name length field will...

Linux Distros Unpatched Vulnerability : CVE-2023-5871

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libnbd, due to a malicious Network Block Device NBD, a protocol for accessing Block Devices such as hard disks over a Network. This issue ma...

Linux Distros Unpatched Vulnerability : CVE-2025-38443

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nbd: fix uaf in nbdgenlconnect error path There is a use-after-free issue in nbd: block nbd6...

The vulnerability of the nbd_genl_connect() function in the nbd component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the nbdgenlconnect function in the nbd component of the Linux operating system’s kernel lies in its ability to exploit memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2025-38443

In the Linux kernel, the following vulnerability has been resolved: nbd: fix uaf in nbdgenlconnect error path There is a use-after-free issue in nbd: block nbd6: Receive control failed result -104 block nbd6: shutting down sockets ==================================================================...

Security update for qemu

This update for qemu fixes the following issues: CVE-2024-7409: Fixed denial of service via improper synchronization in QEMU NBD Server during socket closure bsc1229007 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper...

AZL-72923 CVE-2025-38443 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: nbd: fix uaf in nbdgenlconnect error path There is a use-after-free issue in nbd: block nbd6: Receive control failed result -104 block nbd6: shutting down sockets ==================================================================...

AZL-65795 CVE-2025-38443 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: nbd: fix uaf in nbdgenlconnect error path There is a use-after-free issue in nbd: block nbd6: Receive control failed result -104 block nbd6: shutting down sockets ==================================================================...

UBUNTU-CVE-2025-38443

In the Linux kernel, the following vulnerability has been resolved: nbd: fix uaf in nbdgenlconnect error path There is a use-after-free issue in nbd: block nbd6: Receive control failed result -104 block nbd6: shutting down sockets ==================================================================...

USN-7651-5 linux-raspi-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PowerPC architecture; - S390 architecture; - Block layer subsystem; - Serial ATA and Parallel ATA drivers; - Driver...

OESA-2025-1778 nbdkit security update

NBD Network Block Device is a protocol for accessing Block Devices hard disks and disk-like things over a Network. nbdkit is a toolkit for creating NBD servers. The key features are: Multithreaded NBD server written in C with good performance. Minimal dependencies for the basic server. Liberal...

Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506002322 fixes several issues. The following security issues were fixed: CVE-2024-49855: nbd: fix race between timeout and normal completion bsc1232900. CVE-2025-21680: pktgen: Avoid out-of-bounds access in getimixentries bsc1236701. CVE-2024-58013:...

Security update for kernel-livepatch-MICRO-6-0_Update_3

This update for kernel-livepatch-MICRO-6-0Update3 fixes the following issues: CVE-2024-49855: nbd: fix race between timeout and normal completion bsc1232900 CVE-2025-21680: pktgen: avoid out-of-bounds access in getimixentries bsc1236701 CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Rea...

Libguestfs nbdkit 输入验证错误漏洞

Libguestfs nbdkit is an application from the Libguestfs community for creating NBD Protocol for Accessing Network Block Devices servers. An input validation error vulnerability exists in Libguestfs nbdkit, which stems from an internal error in the processing of a specific client request and could...

USN-7516-9 linux-aws vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - Block layer subsystem; - Drivers core; - Network block device driver;...

USN-7540-1: Linux kernel (Raspberry Pi) vulnerabilities

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2024-23848 Attila Szász discovered that the HFS+ file system...

USN-7510-7 linux-aws, linux-intel-iotg-5.15, linux-nvidia-tegra-igx, linux-raspi vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...

USN-7521-3 linux-lowlatency, linux-lowlatency-hwe-6.11, linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Serial ATA and Parallel...

USN-7517-3 linux-bluefield vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - Block layer subsystem; - Drivers core; - Network block device driver;...

USN-7516-6 linux-ibm vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - Block layer subsystem; - Drivers core; - Network block device driver;...